Guglielmo Marconi
Career history of Guglielmo Marconi
Former positions of Guglielmo Marconi
| Companies | Position | Start | End |
|---|---|---|---|
| SIRM ITALIA S.R.L. | Founder | - | - |
SIRM UK Marine Ltd.
 SIRM UK Marine Ltd. Specialty TelecommunicationsCommunications Part of Societa Italiana Radio Marittima SpA, SIRM UK Marine Ltd. provides satellite telecommunication services. The company is based in Chelmsford, UK. The British company was founded in 1900 by Guglielmo Marconi. | Founder | - | - |
CMC Electronics, Inc.
 CMC Electronics, Inc. Aerospace & DefenseElectronic Technology CMC Electronics, Inc. designed manufactured and sold electronic position systems for the aviation, marine electronics, and space markets. It supplied products to the aerospace and technology industries, airlines, military agencies, and government customers. The company was founded in 1903 and was headquartered in Saint-Laurent, Canada. | Founder | 1902-12-31 | - |
Societa Italiana Radio Marittima SpA
 Societa Italiana Radio Marittima SpA Specialty TelecommunicationsCommunications Societa Italiana Radio Marittima SpA is a mobile satellite communications company. The private company is based in Naples, IT. and has subsidiaries in United Kingdom. The company was founded in 1927 by Guglielmo Marconi. | Founder | 1926-12-31 | - |
Statistics
International
| Italy | 3 |
| United Kingdom | 2 |
| Canada | 2 |
Operational
| Founder | 4 |
Sectoral
| Communications | 3 |
| Electronic Technology | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 4 |
|---|---|
Societa Italiana Radio Marittima SpA
Societa Italiana Radio Marittima SpA Specialty TelecommunicationsCommunications Societa Italiana Radio Marittima SpA is a mobile satellite communications company. The private company is based in Naples, IT. and has subsidiaries in United Kingdom. The company was founded in 1927 by Guglielmo Marconi. | Communications |
SIRM UK Marine Ltd.
SIRM UK Marine Ltd. Specialty TelecommunicationsCommunications Part of Societa Italiana Radio Marittima SpA, SIRM UK Marine Ltd. provides satellite telecommunication services. The company is based in Chelmsford, UK. The British company was founded in 1900 by Guglielmo Marconi. | Communications |
CMC Electronics, Inc.
CMC Electronics, Inc. Aerospace & DefenseElectronic Technology CMC Electronics, Inc. designed manufactured and sold electronic position systems for the aviation, marine electronics, and space markets. It supplied products to the aerospace and technology industries, airlines, military agencies, and government customers. The company was founded in 1903 and was headquartered in Saint-Laurent, Canada. | Electronic Technology |
| SIRM ITALIA S.R.L. |
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